tree 2d6cb82976bad7580b9e3570211198424512383b
parent 32b690155067dd82c61f78d2052b50937bd4c0b3
author William Lallemand <wlallemand@haproxy.com> 1555429363 +0200
committer Willy Tarreau <w@1wt.eu> 1555431269 +0200
encoding latin1

BUG/MINOR: mworker: don't exit with an ambiguous value

When the sigchld handler is called and waitpid() returns -1,
the behavior of waitpid() with the status variable is undefined.
It is not a good idea to exit with the value contained in it.

Since this exit path does not use the exitcode variable, it means that
this is an expected and successful exit.

This should be backported in 1.9, code has moved,
mworker_catch_sigchld() is in haproxy.c.